As the global elderly population increases,depression within this group has become a significant public health concern.Although exercise has been recognized for its potential to improve depression in the elderly,the b...As the global elderly population increases,depression within this group has become a significant public health concern.Although exercise has been recognized for its potential to improve depression in the elderly,the benefits,risks,and implementation strategies remain contentious.This review attempts to examine the impact of exercise on depression in older adults,including potential benefits,risks,and suggestions for application.Our analysis highlights the benefits of aerobic and resistance training,which can significantly alleviate depressive symptoms and enhance overall quality of life.Despite these benefits,the review acknowledges the complexity of the exercise-depression interaction in the elderly,necessitating personalized exercise regimens.Potential risks,such as muscle and joint pain,are pointed out,emphasizing the importance of tailored,supervised exercise programs.The review calls for future research to focus on identifying the most effective types of exercise and regimens for this population,considering factors such as age,gender,and existing health conditions.Lastly,it advocates for the inclusion of exercise in comprehensive treatment plans for depression in older adults,viewing it as a promising step toward achieving holistic mental health care in a growing demographic.展开更多
To improve physical education in vocational colleges,a hybrid teaching model should be developed,taking into account local conditions,gradual progress,and deep integration.The process includes resetting teaching goals...To improve physical education in vocational colleges,a hybrid teaching model should be developed,taking into account local conditions,gradual progress,and deep integration.The process includes resetting teaching goals,optimizing teaching content,adjusting teaching segments,and improving teaching evaluation.Teachers can use video resources to interact with students before class,set up different student display projects during the course,encourage group cooperation and inter-group assessment,conduct in-class tests and knowledge competitions to reinforce students’sports skills,and suggest appropriate after-class activities.An online and offline self-study model can also motivate students to participate in sports.展开更多
In order to further enhance the aesthetics,artistry and culture of interior design,this paper mainly studies and analyzes the application strategies of traditional Chinese cultural elements in interior design,in order...In order to further enhance the aesthetics,artistry and culture of interior design,this paper mainly studies and analyzes the application strategies of traditional Chinese cultural elements in interior design,in order to provide reference for future developments.展开更多
With the rapid development of virtual reality technology,it has been widely used in the field of education.It can promote the development of learning transfer,which is an effective method for learners to learn effecti...With the rapid development of virtual reality technology,it has been widely used in the field of education.It can promote the development of learning transfer,which is an effective method for learners to learn effectively.Therefore,this paper describes how to use virtual reality technology to achieve learning transfer in order to achieve teaching goals and improve learning efficiency.展开更多
Bridge engineering is highly specialized and has spatial characteristics,which puts forward higher requirements for design work.The advancement of information technology has provided ample tools to facilitate bridge d...Bridge engineering is highly specialized and has spatial characteristics,which puts forward higher requirements for design work.The advancement of information technology has provided ample tools to facilitate bridge design work,with building information modeling(BIM)technology being one of them.BIM technology ensures the efficiency and quality of the forward design of bridges,while also reducing construction costs.This article starts with defining the concept of BIM technology,followed by a discussion on its advantages in bridge design and application process,which serves as a reference for other bridge designers.展开更多
With the development of China's economy,the implementation scale and scope of hydraulic engineering projects are increasing,and the application of anti-seepage technology has an important influence on the construc...With the development of China's economy,the implementation scale and scope of hydraulic engineering projects are increasing,and the application of anti-seepage technology has an important influence on the construction quality of hydraulic engineering.In this paper,the significance and problems of the application of anti-seepage technology in the construction of hydraulic engineering projects were mainly analyzed,and specific application strategies were proposed.展开更多
A China’s construction industry continues to develop,the amount of building construction has increased significantly,and construction technology has been continuously advancing.In particular,the application of expans...A China’s construction industry continues to develop,the amount of building construction has increased significantly,and construction technology has been continuously advancing.In particular,the application of expansive cement in building construction is becoming more popular.The correct use of construction technologies can not only speed up the progress of the construction project,but also reduce the project cost significantly.In this paper,the application of expansive cement building construction is discussed in detail,and the solutions of related problems are proposed.展开更多
The development of information technology provides certain convenient conditions in the design of municipal roads,and allow the achievements of high standards and requirements of current road design and construction.A...The development of information technology provides certain convenient conditions in the design of municipal roads,and allow the achievements of high standards and requirements of current road design and construction.Among many information technologies,building information modeling(BIM)technology is more widely used in road design and has achieved good results.BIM technology can realize information sharing,allow the design of virtual models,discover design problems in time,and reduce the rate of design changes later or in late stage.At the same time,through the coordination and standardization of the design of road traffic and underground pipelines,it provides new design ideas for the development of municipal roads.This paper mainly analyzes the application advantages and status of BIM technology in municipal road design,and puts forward the application strategy of municipal road design.展开更多
Environmental design plays a critical role in shaping human habitats.In the context of increasing homogenization of environmental aesthetics,the pervasive influence of the information age,and challenges in industry gr...Environmental design plays a critical role in shaping human habitats.In the context of increasing homogenization of environmental aesthetics,the pervasive influence of the information age,and challenges in industry growth,the question arises:where does environmental design stand?This article delves into the development of the environmental design industry in view of China’s diverse regional cultural contexts.It analyzes the concepts and interconnections between China’s regional cultures and environmental design,identifies current issues,and proposes strategies for integrating China’s regional cultures into environmental design practices.This exploration provides valuable insights into the evolution of environmental design within the framework of China’s distinct regional cultural characteristics in the contemporary era.展开更多
Advertisements,as an important business strategy,are now ubiquitous.As a kind of strategy of language expression,pragmatic presupposition plays an extraordinarily important role in advertising.Based on many classical ...Advertisements,as an important business strategy,are now ubiquitous.As a kind of strategy of language expression,pragmatic presupposition plays an extraordinarily important role in advertising.Based on many classical cases of Chinese and English advertisements,this paper is aimed to discuss and analyze the types and features of pragmatic presupposition.The findings of this paper will provide advertisement producers with theoretical knowledge and practical strategies about how to apply pragmatic presupposition to create effective and persuasive advertisements which can really catch the eyeballs of consumers.展开更多
With the in-depth reform of education,taking students as the center,letting students master the basic knowledge of the theory,but also training students’practical skills,is an important goal of the current artificial...With the in-depth reform of education,taking students as the center,letting students master the basic knowledge of the theory,but also training students’practical skills,is an important goal of the current artificial intelligence curriculum teaching reform.As a new learning method,deep learning is applied to the teaching of artificial intelligence courses,which can not only give play to students’subjective initiative,but also improve the efficiency of students’classroom learning.In order to explore the specific application of deep learning in the teaching of artificial intelligence courses,this article analyzes the key points of the application of deep learning in artificial intelligence courses.In addition,further explores the application strategies of deep learning in artificial intelligence courses.As it aims to provide some useful references to improve the actual efficiency of artificial intelligence course teaching.展开更多
Improving both grain yield and resource use efficiencies simultaneously is a major challenge in rice production.However,few studies have focused on integrating dense planting with delayed and reduced nitrogen applicat...Improving both grain yield and resource use efficiencies simultaneously is a major challenge in rice production.However,few studies have focused on integrating dense planting with delayed and reduced nitrogen application to enhance grain yield,nitrogen use efficiency (NUE) and radiation use efficiency (RUE) in rice (Oryza sativa L.) in the double rice cropping system in South China.A high-yielding indica hybrid rice cultivar (Yliangyou 143) was grown in field experiments in Guangxi,South China,with three cultivation managements:farmers’practice (FP),dense planting with equal N input and delayed N application (DPEN) and dense planting with reduced N input and delayed N application (DPRN).The grain yields of DPRN reached 10.6 and 9.78 t ha^(–1) in the early and late cropping seasons,respectively,which were significantly higher than the corresponding yields of FP by 23.9–29.9%.The grain yields in DPEN and DPRN were comparable.NUE in DPRN reached 65.2–72.9 kg kg^(–1),which was 61.2–74.1% higher than that in FP and 24.6–30.2% higher than that in DPEN.RUE in DPRN achieved 1.60–1.80 g MJ^(–1),which was 28.6–37.9% higher than that in FP.The productive tiller percentage in DPRN was 7.9–36.2% higher than that in DPEN.Increases in crop growth rate,leaf area duration,N uptake from panicle initiation to heading and enhancement of the apparent transformation ratio of dry weight from stems and leaf sheaths to panicles all contributed to higher grain yield and higher resource use efficiencies in DPRN.Correlation analysis revealed that the agronomic and physiological traits mentioned above were significantly and positively correlated with grain yield.Comparison trials carried out in Guangdong in 2018 and 2019 also showed that DPRN performed better than DPEN.We conclude that DPRN is a feasible approach for simultaneously increasing grain yield,NUE and RUE in the double rice cropping system in South China.展开更多
Land is the foundation of human existence,and it is also an important prerequisite and foundation for social construction and economic development.However,with the continuing construction and development of society an...Land is the foundation of human existence,and it is also an important prerequisite and foundation for social construction and economic development.However,with the continuing construction and development of society and economy,a large number of trees have been felled,and the level of land desertification has been increasing.Therefore,it is very necessary to pay attention to strengthening land resource management.The application of“3S”technology in land resource management not only solves some problems in land resources,but also promotes the development of China’s economy.The author conducted research and analysis on“3S”technology,and put forward an effective strategy for the application of“3S”technology in land resource management,hoping to help the smooth progress of land resource management activities.展开更多
While increasing contact between peoples and cultures,globalization does not weaken the diversity of world's civilizations.Soft power can serve as a lubricant to prevent the clash of civilizations and enhance dial...While increasing contact between peoples and cultures,globalization does not weaken the diversity of world's civilizations.Soft power can serve as a lubricant to prevent the clash of civilizations and enhance dialogues between civilizations.The article summarizes the three components of China's soft power:cultural promoting,foreign assistance and the thought of"a harmonious world."Taking Uzbekistan as an example,the author also illustrates the path of the Islamic nations to implement"soft power"strategy.展开更多
In recent years,with the rapid development of the world economy,the environment and resources have been seriously damaged,and the global climate is changing quietly.People began to pay more and more attention to the p...In recent years,with the rapid development of the world economy,the environment and resources have been seriously damaged,and the global climate is changing quietly.People began to pay more and more attention to the protection of environment and resources.In the process of building residential buildings,the construction industry also needs to strengthen the application of green building design,so as to achieve the purpose of green environmental protection.The author makes an in-depth research and analysis on the characteristics of green building design,and puts forward the effective strategies for the application of green building design in residential buildings,hoping to help improve the green environmental protection of residential buildings.展开更多
For the highway and bridge construction industry,the traditional management model has been difficult to adapt to the current information management background.In recent years,in order to comprehensively improve the in...For the highway and bridge construction industry,the traditional management model has been difficult to adapt to the current information management background.In recent years,in order to comprehensively improve the information management level of highway and bridge engineering,the highway and bridge industry advocates the use of emerging technologies to achieve full-cycle dynamic management of highway and bridge engineering management,and try to ensure the quality of highway and bridge engineering management while improving The efficiency of highway and bridge design management.In view of this,this article is mainly based on the background of information management,researching and analyzing the application strategy of BIM technology in highway bridge design for reference.展开更多
This article analyses the current situation of college English teaching.It points out a problem that translation is neglected in our country's college English teaching.We emphasize the ability of listening,speakin...This article analyses the current situation of college English teaching.It points out a problem that translation is neglected in our country's college English teaching.We emphasize the ability of listening,speaking,reading,and writing.At the same time,we also should make much account on translation.It can promote college English teaching.Accordingly,we should make full use of translation to promote college English teaching.The paper also puts forward a few pieces of suggestion on application of translation in college English teaching.展开更多
With the continuous development of our national economy,the living standard of the people has been improved significantly,the needs of the people are not limited to material needs,but pay more attention to spiritual e...With the continuous development of our national economy,the living standard of the people has been improved significantly,the needs of the people are not limited to material needs,but pay more attention to spiritual enjoyment.As a result,tourism has been greatly developed,and more and more families will make annual family tourism plans,especially those living in cities.They are more willing to go to some rural tourism life,such as farmhouses and farm homes.Gradually appeared in recent years,and particularly popular.From this point of view,this paper expounds the importance of regional culture in rural landscape planning and design,analyzes the problems existing in rural tourism landscape design,and puts forward the application strategy of regional culture in rural landscape design,hoping to provide reference and help for relevant personnel,jointly promote the construction of rural tourism,play the greatest role of regional culture.展开更多
Resistance of diamondback moth ( Plutella xylostella L. ) population against eight kinds of insecticides in Luliang County of Yunnan Province in China was determined in laboratory by leaf dipping method in autumn of...Resistance of diamondback moth ( Plutella xylostella L. ) population against eight kinds of insecticides in Luliang County of Yunnan Province in China was determined in laboratory by leaf dipping method in autumn of 2009 and spring of 2010. The monitoring results showed that diamondback moth population in Lu- liang County of Yunnan Province had produced extremely high resistance against beta-cypermethrin and avermectin; LC50 in autumn of 2009 were 1 035.21 and 1 055.19 mg/L, while those in spring of 2010 were 9.55 and 13.84 mg/L, respectively; the resistance ratios were from 291.61 to 692.00. The diamondback moth population had moderately high resistance to spinosad, indoxacarb and chlorfluazuron; LC50, in autumn of 2009 were 1.59, 2.80 and 23.97 mg/L, while those in spring of 2010 were 13.83,24.57 and 42.73 mg/L, respectively; the resistance ratios were froml3.25 to 129.98. The diamondback moth population was sensitive to diafenthiuron, BT and chlorfenapyr; LC50 in autumn of 2009 were 16.51, 47.40 and 0.85 mg/L, while those in spring of 2010 were 1.34, 3.38 and 1.60 mg/L, respectively; the resistance ratios were from 0. 77 to 8.45. The resistance of diamondback moth population in Luliang County of Yunnan Province against eight kinds of insecticides successively were diafenthiuron 〈 BT preparations 〈 chlorfenapyr 〈 spinosad 〈 indoxacarb 〈 chlorfluazuron 〈 beta-cypermethrin 〈 ave rmectin, and the resistance in spring was higher than that in autumn.展开更多
基金the 2021 Undergraduate Education and Teaching Reform Project of Shandong Province“Research on the Model of Integrated Education Inside and Outside of College Physical Education”(M2021107).
文摘As the global elderly population increases,depression within this group has become a significant public health concern.Although exercise has been recognized for its potential to improve depression in the elderly,the benefits,risks,and implementation strategies remain contentious.This review attempts to examine the impact of exercise on depression in older adults,including potential benefits,risks,and suggestions for application.Our analysis highlights the benefits of aerobic and resistance training,which can significantly alleviate depressive symptoms and enhance overall quality of life.Despite these benefits,the review acknowledges the complexity of the exercise-depression interaction in the elderly,necessitating personalized exercise regimens.Potential risks,such as muscle and joint pain,are pointed out,emphasizing the importance of tailored,supervised exercise programs.The review calls for future research to focus on identifying the most effective types of exercise and regimens for this population,considering factors such as age,gender,and existing health conditions.Lastly,it advocates for the inclusion of exercise in comprehensive treatment plans for depression in older adults,viewing it as a promising step toward achieving holistic mental health care in a growing demographic.
文摘To improve physical education in vocational colleges,a hybrid teaching model should be developed,taking into account local conditions,gradual progress,and deep integration.The process includes resetting teaching goals,optimizing teaching content,adjusting teaching segments,and improving teaching evaluation.Teachers can use video resources to interact with students before class,set up different student display projects during the course,encourage group cooperation and inter-group assessment,conduct in-class tests and knowledge competitions to reinforce students’sports skills,and suggest appropriate after-class activities.An online and offline self-study model can also motivate students to participate in sports.
文摘In order to further enhance the aesthetics,artistry and culture of interior design,this paper mainly studies and analyzes the application strategies of traditional Chinese cultural elements in interior design,in order to provide reference for future developments.
文摘With the rapid development of virtual reality technology,it has been widely used in the field of education.It can promote the development of learning transfer,which is an effective method for learners to learn effectively.Therefore,this paper describes how to use virtual reality technology to achieve learning transfer in order to achieve teaching goals and improve learning efficiency.
文摘Bridge engineering is highly specialized and has spatial characteristics,which puts forward higher requirements for design work.The advancement of information technology has provided ample tools to facilitate bridge design work,with building information modeling(BIM)technology being one of them.BIM technology ensures the efficiency and quality of the forward design of bridges,while also reducing construction costs.This article starts with defining the concept of BIM technology,followed by a discussion on its advantages in bridge design and application process,which serves as a reference for other bridge designers.
文摘With the development of China's economy,the implementation scale and scope of hydraulic engineering projects are increasing,and the application of anti-seepage technology has an important influence on the construction quality of hydraulic engineering.In this paper,the significance and problems of the application of anti-seepage technology in the construction of hydraulic engineering projects were mainly analyzed,and specific application strategies were proposed.
文摘A China’s construction industry continues to develop,the amount of building construction has increased significantly,and construction technology has been continuously advancing.In particular,the application of expansive cement in building construction is becoming more popular.The correct use of construction technologies can not only speed up the progress of the construction project,but also reduce the project cost significantly.In this paper,the application of expansive cement building construction is discussed in detail,and the solutions of related problems are proposed.
文摘The development of information technology provides certain convenient conditions in the design of municipal roads,and allow the achievements of high standards and requirements of current road design and construction.Among many information technologies,building information modeling(BIM)technology is more widely used in road design and has achieved good results.BIM technology can realize information sharing,allow the design of virtual models,discover design problems in time,and reduce the rate of design changes later or in late stage.At the same time,through the coordination and standardization of the design of road traffic and underground pipelines,it provides new design ideas for the development of municipal roads.This paper mainly analyzes the application advantages and status of BIM technology in municipal road design,and puts forward the application strategy of municipal road design.
文摘Environmental design plays a critical role in shaping human habitats.In the context of increasing homogenization of environmental aesthetics,the pervasive influence of the information age,and challenges in industry growth,the question arises:where does environmental design stand?This article delves into the development of the environmental design industry in view of China’s diverse regional cultural contexts.It analyzes the concepts and interconnections between China’s regional cultures and environmental design,identifies current issues,and proposes strategies for integrating China’s regional cultures into environmental design practices.This exploration provides valuable insights into the evolution of environmental design within the framework of China’s distinct regional cultural characteristics in the contemporary era.
文摘Advertisements,as an important business strategy,are now ubiquitous.As a kind of strategy of language expression,pragmatic presupposition plays an extraordinarily important role in advertising.Based on many classical cases of Chinese and English advertisements,this paper is aimed to discuss and analyze the types and features of pragmatic presupposition.The findings of this paper will provide advertisement producers with theoretical knowledge and practical strategies about how to apply pragmatic presupposition to create effective and persuasive advertisements which can really catch the eyeballs of consumers.
文摘With the in-depth reform of education,taking students as the center,letting students master the basic knowledge of the theory,but also training students’practical skills,is an important goal of the current artificial intelligence curriculum teaching reform.As a new learning method,deep learning is applied to the teaching of artificial intelligence courses,which can not only give play to students’subjective initiative,but also improve the efficiency of students’classroom learning.In order to explore the specific application of deep learning in the teaching of artificial intelligence courses,this article analyzes the key points of the application of deep learning in artificial intelligence courses.In addition,further explores the application strategies of deep learning in artificial intelligence courses.As it aims to provide some useful references to improve the actual efficiency of artificial intelligence course teaching.
基金supported by the National Key Research and Development Program of China(2016YFD0300108-5)the Natural Science Foundation of Guangdong Province,China(2017A030313110,2018A030313463)+2 种基金the Discipline Team Building Project of Guangdong Academy of Agricultural Sciences,China(201617TD)the Special Fund for Scientific Innovation Strategy,China(Construction of High-Level Academy of Agricultural Science)the Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences(AB2018013)。
文摘Improving both grain yield and resource use efficiencies simultaneously is a major challenge in rice production.However,few studies have focused on integrating dense planting with delayed and reduced nitrogen application to enhance grain yield,nitrogen use efficiency (NUE) and radiation use efficiency (RUE) in rice (Oryza sativa L.) in the double rice cropping system in South China.A high-yielding indica hybrid rice cultivar (Yliangyou 143) was grown in field experiments in Guangxi,South China,with three cultivation managements:farmers’practice (FP),dense planting with equal N input and delayed N application (DPEN) and dense planting with reduced N input and delayed N application (DPRN).The grain yields of DPRN reached 10.6 and 9.78 t ha^(–1) in the early and late cropping seasons,respectively,which were significantly higher than the corresponding yields of FP by 23.9–29.9%.The grain yields in DPEN and DPRN were comparable.NUE in DPRN reached 65.2–72.9 kg kg^(–1),which was 61.2–74.1% higher than that in FP and 24.6–30.2% higher than that in DPEN.RUE in DPRN achieved 1.60–1.80 g MJ^(–1),which was 28.6–37.9% higher than that in FP.The productive tiller percentage in DPRN was 7.9–36.2% higher than that in DPEN.Increases in crop growth rate,leaf area duration,N uptake from panicle initiation to heading and enhancement of the apparent transformation ratio of dry weight from stems and leaf sheaths to panicles all contributed to higher grain yield and higher resource use efficiencies in DPRN.Correlation analysis revealed that the agronomic and physiological traits mentioned above were significantly and positively correlated with grain yield.Comparison trials carried out in Guangdong in 2018 and 2019 also showed that DPRN performed better than DPEN.We conclude that DPRN is a feasible approach for simultaneously increasing grain yield,NUE and RUE in the double rice cropping system in South China.
文摘Land is the foundation of human existence,and it is also an important prerequisite and foundation for social construction and economic development.However,with the continuing construction and development of society and economy,a large number of trees have been felled,and the level of land desertification has been increasing.Therefore,it is very necessary to pay attention to strengthening land resource management.The application of“3S”technology in land resource management not only solves some problems in land resources,but also promotes the development of China’s economy.The author conducted research and analysis on“3S”technology,and put forward an effective strategy for the application of“3S”technology in land resource management,hoping to help the smooth progress of land resource management activities.
文摘While increasing contact between peoples and cultures,globalization does not weaken the diversity of world's civilizations.Soft power can serve as a lubricant to prevent the clash of civilizations and enhance dialogues between civilizations.The article summarizes the three components of China's soft power:cultural promoting,foreign assistance and the thought of"a harmonious world."Taking Uzbekistan as an example,the author also illustrates the path of the Islamic nations to implement"soft power"strategy.
文摘In recent years,with the rapid development of the world economy,the environment and resources have been seriously damaged,and the global climate is changing quietly.People began to pay more and more attention to the protection of environment and resources.In the process of building residential buildings,the construction industry also needs to strengthen the application of green building design,so as to achieve the purpose of green environmental protection.The author makes an in-depth research and analysis on the characteristics of green building design,and puts forward the effective strategies for the application of green building design in residential buildings,hoping to help improve the green environmental protection of residential buildings.
文摘For the highway and bridge construction industry,the traditional management model has been difficult to adapt to the current information management background.In recent years,in order to comprehensively improve the information management level of highway and bridge engineering,the highway and bridge industry advocates the use of emerging technologies to achieve full-cycle dynamic management of highway and bridge engineering management,and try to ensure the quality of highway and bridge engineering management while improving The efficiency of highway and bridge design management.In view of this,this article is mainly based on the background of information management,researching and analyzing the application strategy of BIM technology in highway bridge design for reference.
文摘This article analyses the current situation of college English teaching.It points out a problem that translation is neglected in our country's college English teaching.We emphasize the ability of listening,speaking,reading,and writing.At the same time,we also should make much account on translation.It can promote college English teaching.Accordingly,we should make full use of translation to promote college English teaching.The paper also puts forward a few pieces of suggestion on application of translation in college English teaching.
文摘With the continuous development of our national economy,the living standard of the people has been improved significantly,the needs of the people are not limited to material needs,but pay more attention to spiritual enjoyment.As a result,tourism has been greatly developed,and more and more families will make annual family tourism plans,especially those living in cities.They are more willing to go to some rural tourism life,such as farmhouses and farm homes.Gradually appeared in recent years,and particularly popular.From this point of view,this paper expounds the importance of regional culture in rural landscape planning and design,analyzes the problems existing in rural tourism landscape design,and puts forward the application strategy of regional culture in rural landscape design,hoping to provide reference and help for relevant personnel,jointly promote the construction of rural tourism,play the greatest role of regional culture.
基金Supported by Special Fund for Agro-scientific Research in the Public Interest"Research and Demonstration of Sustainable Prevention and Control Technology against Diamondback Moth"(200803001)"Research and Demonstration of Integrated Prevention and Control Technology against Diamondback Moth in Cruciferous Vegetables"(201103021)
文摘Resistance of diamondback moth ( Plutella xylostella L. ) population against eight kinds of insecticides in Luliang County of Yunnan Province in China was determined in laboratory by leaf dipping method in autumn of 2009 and spring of 2010. The monitoring results showed that diamondback moth population in Lu- liang County of Yunnan Province had produced extremely high resistance against beta-cypermethrin and avermectin; LC50 in autumn of 2009 were 1 035.21 and 1 055.19 mg/L, while those in spring of 2010 were 9.55 and 13.84 mg/L, respectively; the resistance ratios were from 291.61 to 692.00. The diamondback moth population had moderately high resistance to spinosad, indoxacarb and chlorfluazuron; LC50, in autumn of 2009 were 1.59, 2.80 and 23.97 mg/L, while those in spring of 2010 were 13.83,24.57 and 42.73 mg/L, respectively; the resistance ratios were froml3.25 to 129.98. The diamondback moth population was sensitive to diafenthiuron, BT and chlorfenapyr; LC50 in autumn of 2009 were 16.51, 47.40 and 0.85 mg/L, while those in spring of 2010 were 1.34, 3.38 and 1.60 mg/L, respectively; the resistance ratios were from 0. 77 to 8.45. The resistance of diamondback moth population in Luliang County of Yunnan Province against eight kinds of insecticides successively were diafenthiuron 〈 BT preparations 〈 chlorfenapyr 〈 spinosad 〈 indoxacarb 〈 chlorfluazuron 〈 beta-cypermethrin 〈 ave rmectin, and the resistance in spring was higher than that in autumn.